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ES2114208T3 - FOAM REGULATORY AGENT, FREE OF PHOSPHATE, SPREADABLE. - Google Patents

FOAM REGULATORY AGENT, FREE OF PHOSPHATE, SPREADABLE.

Info

Publication number
ES2114208T3
ES2114208T3 ES94922256T ES94922256T ES2114208T3 ES 2114208 T3 ES2114208 T3 ES 2114208T3 ES 94922256 T ES94922256 T ES 94922256T ES 94922256 T ES94922256 T ES 94922256T ES 2114208 T3 ES2114208 T3 ES 2114208T3
Authority
ES
Spain
Prior art keywords
alkali
water
free
metal
phosphate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES94922256T
Other languages
Spanish (es)
Inventor
Christian Block
Wolfgang Seiter
Berthold Schreck
Thomas Holderbaum
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of ES2114208T3 publication Critical patent/ES2114208T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0034—Fixed on a solid conventional detergent ingredient
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0026—Low foaming or foam regulating compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Fertilizers (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

The invention concerns a pourable granular anti-foaming preparation containing 7.5 to 18 % by wt. of an anti-foaming agent which is insoluble in water, 0.2 to 3 % by wt. of a mixture of alkali-metal carboxymethyl cellulose and a non-ionic cellulose ether in the ratio by weight of 80:20 to 40:60, and 70 to 90 % by wt. of inorganic water-soluble phosphate-free carrier salt, the remainder being water. In order to improve the anti-foaming capacity and the shelf life, the invention calls for the composition of the inorganic carrier salt to be optimized so that it consists of a maximum of 5 % by wt. of an alkali-metal silicate, in particular sodium silicate, and 95 to 100 % by wt. of an alkali-metal sulphate, in particular sodium sulphate.
ES94922256T 1993-07-13 1994-07-04 FOAM REGULATORY AGENT, FREE OF PHOSPHATE, SPREADABLE. Expired - Lifetime ES2114208T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4323410A DE4323410A1 (en) 1993-07-13 1993-07-13 Pourable, phosphate-free foam control agent

Publications (1)

Publication Number Publication Date
ES2114208T3 true ES2114208T3 (en) 1998-05-16

Family

ID=6492687

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94922256T Expired - Lifetime ES2114208T3 (en) 1993-07-13 1994-07-04 FOAM REGULATORY AGENT, FREE OF PHOSPHATE, SPREADABLE.

Country Status (5)

Country Link
EP (1) EP0708817B1 (en)
AT (1) ATE164183T1 (en)
DE (2) DE4323410A1 (en)
ES (1) ES2114208T3 (en)
WO (1) WO1995002669A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9501509D0 (en) * 1995-01-26 1995-03-15 Dow Corning Sa Particulate foam control agents and their use
PL332140A1 (en) 1996-09-24 1999-08-30 Henkel Ecolab Gmbh & Co Ohg Solid cleaning agent containing surfactants and method of obtaining same
DE19741874A1 (en) 1997-09-23 1999-04-01 Henkel Ecolab Gmbh & Co Ohg Alcoholic cleaner
DE10155568A1 (en) * 2001-11-13 2003-05-28 Cognis Deutschland Gmbh Defoamer composition and its use
JP4519122B2 (en) 2003-02-10 2010-08-04 ヘンケル・アクチェンゲゼルシャフト・ウント・コムパニー・コマンディットゲゼルシャフト・アウフ・アクチェン Bleach-containing laundry or cleaning agent comprising a water-soluble builder system and a soil-dissociating cellulose derivative
DE10351325A1 (en) 2003-02-10 2004-08-26 Henkel Kgaa Detergent or cleaning agent with water-soluble builder system and dirt-releasing cellulose derivative
JP2014504204A (en) 2010-12-10 2014-02-20 ダウ コーニング コーポレーション Granular foam control composition
GB201021170D0 (en) * 2010-12-10 2011-01-26 Dow Corning Granulated organopolysiloxane products

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1450580A (en) * 1973-01-22 1976-09-22 Dow Corning Ltd Detergents containing foam control substances
DE3436194A1 (en) * 1984-10-03 1986-04-10 Henkel KGaA, 4000 Düsseldorf Process for the production of a pourable anti-foamer preparation
DE3732947A1 (en) * 1987-09-30 1989-04-13 Henkel Kgaa FOAM REGULATOR SUITABLE FOR USE IN WASHING AND CLEANING AGENTS
ES2064997T3 (en) * 1990-02-15 1995-02-01 Henkel Kgaa PROCEDURE FOR THE OBTAINING OF A DE-FOAMING PREPARATION, FREE OF PHOSPHATE, FLUIBLE.
DE4117032A1 (en) * 1991-05-24 1992-11-26 Henkel Kgaa SILICONE-CONTAINING DECORATIVE GRANULATE

Also Published As

Publication number Publication date
DE4323410A1 (en) 1995-01-19
WO1995002669A1 (en) 1995-01-26
EP0708817B1 (en) 1998-03-18
EP0708817A1 (en) 1996-05-01
DE59405488D1 (en) 1998-04-23
ATE164183T1 (en) 1998-04-15

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